On the Run follows a party, of which two members are friends who flee from their prestigious masters.
Denied a peaceful retirement by King Rickard Pallensius, Arlen was a high-ranked soldier who seeks a quiet life with his wife, Athene, a ranger. Erestor is an elvish cleric of Erathis who has discovered that The Solemn Templar League of Beneficent Divinities, which he has served for many years, is permeated with demon worshippers all the way to the Pontifex Maximus Brodda at the top. Hiding in a small village, Arlen and Athene met a halfling wizard, Algorin.
Now, pursued by the royal army and servants of the church, the group is on the run.